💥 Discover this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: The work at Include Security has us working with AI day in and day out (hacking it, using it, training it, etc). We’re all aware of the community-level opposition happening against datacenters, aimed at improving AI capabilities, being built recently. What you might not be aware of are the distributed efforts to train AI that could be using the devices inside your home. In this post, we’re going to explore how the company Bright Data facilitates modern AI models scraping training data from the Internet…
💥 Check out this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: I made a thing... I wanted to try out some of the cool stuff that came out of Microsoft Build 2026.Azure Linux "Desktop" is a small Windows app that boots a full Linux desktop in a window. It opens, starts an embedded Linux container, and a few seconds later you are looking at a themed XFCE desktop running on Azure Linux 4.0, with working audio, GPU acceleration, copy and paste, and a display that resizes with the window. No buttons, no setup wizard, no…
💥 Explore this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: The Global Positioning System (GPS) relies on its primary L1 frequency to broadcast precise timing and orbital data, allowing receivers on Earth to calculate their exact location. Because the L1 C/A signal transmits at just fifty bits per second, every bit of this navigation data must earn its place. Yet, within this highly constrained signal, the standard sets aside Subframe 4, Page 17 – a 176-bit field broadcast every 12.5 minutes – for “special messages with the specific contents at the discretion of the Operating…
✨ Read this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: The United Nations estimates that 2.2 billion people lack safely managed drinking water, and communities from California to the Middle East rely on desalination plants to convert ocean water to fresh water. Common desalination techniques, such as reverse osmosis and thermal distillation, are energy-intensive, require pre- and post-water treatment, and leave behind a concentrated saltwater byproduct called brine. The brine byproduct wreaks havoc on sea life when it’s deposited back into the ocean by raising the salt level and lowering oxygen in the water. But…
🔥 Explore this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: 05 Jun 2026It's common to use random UUIDs as a primary key in databases. One of the known downsides of random UUIDs is that their unordered nature (UUID4) can cause a lot of extra paging for the clustered index because you are inserting rows randomly into the Btree and having to re-balance it. This post tries to help us develop a more visceral understanding of the performance cost of all that extra paging.While this post is about SQLite specifically, the problem of random UUIDs also…
🔥 Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: A little while ago, we considered how the cover of the book C++: The Programming Language raises questions not answered by the cover, since the cover illustration for a book putatively about the C++ programming language shows code written in JavaScript.¹ But there’s also a question raised by the back cover. According to the blurb for the book, The topics included in it are of utmost significance and are bound to provide incredible insights to students. Some of the diverse topics covered in this text…
💥 Explore this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: But in its final decision, the S&P Dow Jones Indices stated that “no changes will be made to the eligibility criteria including financial viability screens, seasoning period, or minimum IWF.” Even after the standard yearlong wait, SpaceX, Anthropic, and OpenAI may struggle to deliver the consistent profitability necessary to qualify for the S&P 500. Money rules and exceptions Swift entry into the S&P 500 would have triggered $14 billion of passive fund buying for SpaceX, according to Bloomberg Intelligence. The investment research arm of Bloomberg…
🔥 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: This week I want to try something a little different. Rather than taking apart a particular fantasy military system, I thought I might try to lay out a more general sense of how military systems tend to map on to societies, both because such general historical frameworks are handy for thinking about the past, but also because they make useful rules of thumb for imagining fantastical societies. So essentially here we are asking: how do societies end up with the sort of armies they have?…
✨ Discover this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: You’ve almost certainly encountered Conventional Commits before. It may have reared its ugly head in the changelog of an open source project you’ve used. It may have been the enforced commit format for an open source project you contributed to. A lot of people swear by it. I swear at it.Even though it is used by a large number of popular open source projects, Conventional Commits is an actively bad standard which encourages focus on the wrong things and fails to deliver on its promises.Focus…
💥 Read this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**:
Classic 100: 2001 to 2021
ABC Classic 100 Rankings: 2001 to 2021
Every year since 2001, ABC Classic FM has run a
Classic 100
event, where listeners vote on their favourite pieces.
This page visualises the rankings for three different years:
Each dot
represents a piece of music.
The lines track how the rankings for that piece have changed between 2001 and 2021.
…
